Even though I am getting a new one, I am quite relaxed about the lower prices which higher mileage 4.2 GTs are settling in at.
There does seem to be a two tier pricing system in place, mind. Despite our wishes, Maserati dealers are shifting three year old 4.2s at £55k retail as long as they are sub 20k miles. Once cars are over 30k they are falling out of the dealer network and the independents are giving them a go. I've said it before mind, if a leggy car is soon needing a service, brakes and tyres then it needs to be a shed load cheaper than a Maserati dealer car which has just been serviced has 20k+ left on its brakes, comes with a 12M proper warranty, 4mm+ tyres, stone chips resprayed etc etc.